Ok, I am running into two different problems.

1) on my maing site www.morrisgiftshop.biz I am not getting my categories listings.

2) on the sub-directory is going to be for my March for Babies site for fundraiser. How do I setup my sub-directory marchforbabies.morrisgiftshop.biz
From the questions you ask it appears that you did not read the installation instructions.

Please RTM and all will become clear. The questions quoted above as well as those posted in your earlier posts are clearly addressed in the instructions.